High quality digital air flow mass meter
Gas flow meter is a measure of the gas flow meter. Installation in the pipeline recorded the amount of gas flowing. Measure, meter blast furnace gas, coke oven gas mass flow meter, gas, air, nitrogen, acetylene, phosgene, hydrogen, natural gas, nitrogen, liquefied petroleum gas, hydrogen peroxide, flue gas, methane, butane, chlorine , gas, methane, carbon dioxide, oxygen, compressed air, argon, , benzene, xylene, hydrogen sulfide, sulfur dioxide, ammonia.
Product Description
1. GXUMF2000 series fixed type ultrasonic flow meter air mass flow meter
air mass flow meter
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Items
|
Specifications
|
|
Main unit
|
Accuracy
|
Better than ±1%
|
|
Repeatability
|
Better than 0.2%
|
|
Principle
|
Transit-time measuring principle
|
|
Measurement
Period
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500ms
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|
Display
|
LCD with backlight,display accumulated flow/heat, instantaneous flow/heat, velocity, time etc.
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|
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Output
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Analogue output: 4-20mA or 0-20mA current output. Impedance 0∼1kW. Accuracy 0.1%.
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|
OCT output: Frequency signal (1~9999HZ)
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|
Relay output: over 20 source signal (no signal, reverse flow etc.)
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RS485 serial port
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Input
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Three analogue input
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|
Three-wire PT100 resistor input (optional)
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Other functions
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Automatically record the totaliser data of the last 64 days / 64 months / 5 years;
The power-on time and corresponding flow rate of the last 64 power on and off events. Allow manual or automatic flow loss compensation
The instrument working status of the last 64 days
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|
pipe
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material
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Steel, stainless steel, cast iron, cement pipe, copper, PVC, aluminum, FRP etc. Liner is allowed
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Size
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15-6000mm
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|
Straight pipe section
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In the upstream it must be beyond 10D, in the downstream it must be beyond 5D, in the upstream the length must be beyond 30D from the access of the pump. (D stands for pipe diameter)
|
|
Liquid
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Types
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Water, sea water, industrial sewage, acid & alkali liquid, alcohol, beer, all kinds of oils which can transmit ultrasonic single uniform liquid
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|
Temperature
|
Standard: -30°c - 90°c ,High-temperature:-30°c- 160°c
|
|
Turbidity
|
Less than 10000ppm, with a little bubble
|
|
|
Flow Direction
|
Bi-directional measuring, net flow/heat measuring
|
|
Environment
|
Temperature
|
Main Unit: -30°c - 80°c
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|
Transducer: -40°C -110°C, Temperature transducer: select on enquiry
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|
Humidity
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Main Unit: 85% RH
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|
Transducer: water-immersible, water depth less than 3m
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|
Cable
|
Twisted Pair Line, standard length of 20m, can be extended to 500m (not recommended); Contact the manufacturer for longer cable requirement.
RS-485 interface, transmission distance up to 1000m
|
|
Power Supply
|
AC220V or DC24V
|
|
Power Consumption
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Less than 1.5W
|
|
Protocols
|
MODBUS, M-BUS, Fuji extended protocol and other factory protocol
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air mass flow meter
2. GXUMS2000 series fixed type ultrasonic flowmeter
mass flow meter
|
Items
|
Specifications
|
|
Main unit
|
Accuracy
|
Better than ±1%
|
|
Repeatability
|
Better than 0.2%
|
|
Principle
|
Transit-time measuring principle
|
|
Measurement
Period
|
500ms
|
|
Display
|
LCD with backlight,display accumulated flow/heat, instantaneous flow/heat, velocity, time etc.
|
|
Output
|
Analogue output: 4-20mA or 0-20mA current output. Impedance 0∼1kW. Accuracy 0.1%.
|
|
OCT output: Frequency signal (1~9999HZ)
|
|
Relay output: over 20 source signal (no signal, reverse flow etc.)
|
|
RS485 serial port
|
|
|
Input
|
Three analogue input
|
|
Three-wire PT100 resistor input (optional)
|
|
Other functions
|
Automatically record the totaliser data of the last 64 days / 64 months / 5 years;
The power-on time and corresponding flow rate of the last 64 power on and off events. Allow manual or automatic flow loss compensation
The instrument working status of the last 64 days
|
|
pipe
|
material
|
Steel, stainless steel, cast iron, cement pipe, copper, PVC, aluminum, FRP etc. Liner is allowed
|
|
Size
|
15-6000mm
|
|
Straight pipe section
|
In the upstream it must be beyond 10D, in the downstream it must be beyond 5D, in the upstream the length must be beyond 30D from the access of the pump. (D stands for pipe diameter)
|
|
Liquid
|
Types
|
Water, sea water, industrial sewage, acid & alkali liquid, alcohol, beer, all kinds of oils which can transmit ultrasonic single uniform liquid
|
|
Temperature
|
Standard: -30°c - 90°c ,High-temperature:-30°c - 160°c
|
|
Turbidity
|
Less than 10000ppm, with a little bubble
|
|
|
Flow Direction
|
Bi-directional measuring, net flow/heat measuring
|
|
Environment
|
Temperature
|
Main Unit: -30°c - 80°c
|
|
Transducer: -40°C -110°C, Temperature transducer: select on enquiry
|
|
Humidity
|
Main Unit: 85% RH
|
|
Transducer: water-immersible, water depth less than 3m
|
|
Cable
|
Twisted Pair Line, standard length of 20m, can be extended to 500m (not recommended); Contact the manufacturer for longer cable requirement.
RS-485 interface, transmission distance up to 1000m
|
|
Power Supply
|
AC220V or DC24V
|
|
Power Consumption
|
Less than 1.5W
|
|
Protocols
|
MODBUS, M-BUS, Fuji extended protocol and other factory protocol
|
air mass flow met
3. GXUMP2000 series portable type flow meter
air mass flow meter
air mass flow meter
4. GXUMH2000 series handheld type liquid ultrasonic flow meter
air mass flow meter
5. GXUMM-2000 series ultrasonic flow thermal module/RTU
FAQ
1.Are you a trade company or a manufacturer?
A: We are an ISO,CE, approved manufacturer specialized in flowmeter isolator Products.
2.What is your MOQ?
A: Mix 2 Size in 20FT, and 4 Size in 40HQ container. Support LCL
3.What is your delivery date?
A: The delivery date is about 5-10 days after receipt of payment.
4.What is your payment terms?
A: T/T,D/A,D/P,L/C,Western union,Paypal,Moneygram.
Certifications
mass flow meter
Application field
Water supply
Heat supply
Intelligent building
Metallurgy
Peroleum
Powersupply
Company Information
air mass flow meter
Xi'an Kacise Optronics Co., Ltd. was founded in 2000, is located in Xi'an, Shaanxi Province, China, is a professional engaged in instrumentation and sensors, R & D, production, sales as one of professional high-tech enterprises, we have our own production workshop and central laboratory. Factory building area is about 3000 square meters, with production of more than 30 employees, 8 engineer, 6 inspectors, 10 saleman, 5 for customer service, is this industry, we are one of the strong technology manufacturers with varieties specification.
When the company set up, we began to focus on the coordination of supplies production, achieved GB/T19001-2008/ISQ9001:2008, GJB 9001B-2009 certification. When our company is running mature and stable, in 2008, we began to develop our business. Based on the production of products quality control, we developed a lot of sensor products, such as a pressure sensor / transducer / sensor, level transmitter / ultrasonic level meter / ultrasonic flow meter, inertial navigation products, IMU, gyroscope, accelerometer etc.ed products: Water ultrwater flow meter
Our Services
air mass flow meter
- Our Services
- Sensor can be customized by your special request, We can supply technical consulting service for your user.
- The quality principle: Quality is the best sales
- Payment: We accept T/T, PayPal, Western Union, MoneyGram , Escrow
- Shipping:
- 1. All parts will be shipped out within 5-10 working days after confirm the payment
- 2. DHL / FEDEX / UPS / EMS / TNT / China Post /Aramex
- 3. We are not responsible for force majeure accidents, delays or other issues, like the shipping service.
- After-sales service
- We can offer good technical support and good warranty for you after service as professional manufacturer.
- Warranty: One year
- During the warranty, if the goods after delivery are damaged with error caused only by itself quality problem, the goods can be returned for free repair and maintenance. however, if the goods is damaged with error caused by user’s man-made and force majeure factor, we will be not responsible for free repair and maintenance.
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